2025 in Review: Product Development

A summary of what DIA shipped in 2025:

• DIA Lumina phased rollout
  • Launched Lumina and DIA token staking on mainnet
  • Integrated DIA Lumina across major L1 and L2 mainnets, including Arbitrum, Optimism, Base, and Sonic
  • Introduced the DIA Distributed Feeder Network
  • Completed security audits on DIA Lumina (core stack and staking)
  • Launched DIA xReal on Lumina
• Added new products to DIA’s data library
  • DIA xReal for RWA price feeds
  • DIA Oracle playground for testing and experimentation
• Integrated new marketplaces as data sources
• Expanded data coverage with new token and RWA feeds

In 2025, DIA completed the full rollout of DIA Lumina, the first rollup-enabled oracle stack with Lasernet (an Ethereum-based oracle rollup) at its core. With Lasernet now live on mainnet, DIA Lumina became the first oracle stack to fully decentralize every component of its architecture, from data sourcing and computation to settlement and delivery.

DIA Lumina’s Modular Architecture

DIA Lumina is a modular oracle stack designed to source, compute, and deliver fully verifiable price data across chains, with Lasernet as its settlement layer.

• Feeders collect raw trade data directly from CEXs and DEXs and compute source-level prices.
• Lasernet is the Ethereum rollup at the core of Lumina, enabling trustless execution, on-chain computation, and DIA token staking.
• Pods store feeder-submitted price data on-chain, ensuring persistence and transparency.
• Aggregators apply customizable rules to combine feeder data into final oracle prices.
• Spectra delivers oracle updates cross-chain, enabling seamless deployment to any network.

Rollout Milestones

Following its initial launch in 2024, DIA Lumina was deployed through a phased rollout. Earlier milestones included the Lasernet testnet launch and DIA Genesis staking, which laid the groundwork for production deployment. In 2025, the rollout advanced decisively from testnet to mainnet across the broader ecosystem.

• Testnet Integrations: The already live Lasernet Testnet was integrated with Somnia, Unichain, Optimism, Arbitrum, and Base Sepolia Testnets.
• Mainnet Launch: The Lasernet mainnet launch marked the transition to a fully live, production-grade oracle environment. With this release, DIA Lumina introduced a trustless, transparent, and completely on-chain oracle system, setting a new benchmark for oracle infrastructure. Following the mainnet launch, DIA Lumina-powered oracles became live across Arbitrum, Optimism, Base, and Sonic mainnets.
• Mainnet Staking: DIA mainnet staking went live alongside Lasernet. Users can now stake DIA tokens to secure the oracle network and earn yield directly via the staking dashboard. Over 4.3 million DIA tokens are currently staked.
• DIA Distributed Feeder Network: A core component of this rollout was the introduction of the DIA Distributed Feeder Network. This permissionless network of independent node operators fetches, processes, and publishes first-party data directly onto Lasernet, ensuring end-to-end transparency and verifiability. The first verified feeder providers include Liquify, Chainbase, Stakecraft, Globalstake, Blockscape, Aleno, Swyke, and Stakin.
• Security Audits: DIA Lumina’s core stack and staking architecture also underwent comprehensive audits by MixBytes, covering modular components, cross-chain routing, staking logic, and price aggregation mechanisms.

DIA expanded its product stack in 2025, introducing new tools and data primitives designed to support specific on-chain use cases and improve the developer experience. These additions extend DIA’s data library to cover real-world assets at production scale while making oracle integration more accessible, transparent, and easier to test.

DIA xReal: Expanding DIA’s Data Library for Real-World Assets

DIA expanded its data library with the launch of DIA xReal, the first oracle suite purpose-built for real-world asset (RWA) applications. xReal delivers verifiable price feeds for 1,000+ RWAs, including stocks, ETFs, FX rates, commodities, and macroeconomic data. Now powered by DIA Lumina, xReal provides fully transparent pricing with auditable data sourcing, on-chain computation, and cryptographic guarantees, enabling RWA-native DeFi at production scale.

xReal positions DIA as a core oracle provider for RWA applications across major blockchain ecosystems and is composed of two core offerings:

• xReal Price Feeds deliver secure, on-chain RWA price oracles for use cases such as options, futures, prediction markets, and tokenized index funds, with support for 100+ RWAs at launch and ongoing expansion. 
• xReal Custom Solutions allow developers to bring bespoke off-chain financial data on-chain, including reserves, bonds, inflation metrics, and federal rates, unlocking advanced financial primitives in DeFi.

By making real-world financial data natively accessible on-chain, xReal enables a new generation of applications, including:

• RWA-backed stablecoins
• tokenized stock trading on DEXs
• on-chain bond derivatives
• fully transparent index products

DIA xReal powers these applications all without reliance on centralized intermediaries.

DIA Oracle Playground: A New Sandbox Environment for Developers

DIA introduced the DIA Oracle Playground, a dedicated developer environment designed to make working with DIA oracles easier, faster, and more transparent. The Playground serves as a hands-on testing and experimentation space where builders can explore DIA’s oracle infrastructure, validate integration logic, and interact with live data before deploying to production.

The Playground exposes real-time oracle operations end to end. On the playground, developers can: 

• Inspect live price feeds
• View asset-level pages with feeder inputs and aggregation logic
• Observe how decentralized data flows from source to on-chain delivery
• View and test practical code examples for pull-based oracle consumption

By providing a safe sandbox with production-like conditions, the Oracle Playground reduces integration risk, shortens development cycles, and helps teams build confidence before mainnet deployment.

With the Oracle Playground, DIA bridges the gap between documentation and implementation, giving developers a clear, visual, and interactive way to understand how DIA’s decentralized oracles work in practice.

DIA’s key competitive advantage in the oracle space is its ability to source data directly from primary marketplaces, avoiding reliance on opaque third-party providers. This approach enables full source transparency, highly customizable oracle solutions, and support for any asset class.

DIA integrated two new decentralized exchanges as data sources in 2025:

Beets V3

Beets is Sonic’s flagship DEX (decentralised exchange) and LST (liquid staked token) hub. With the Beets V3 exchange scraper now live, DIA can fetch market trade data directly from the DEX on Sonic, enabling the creation of price oracles for all tokens traded on the DEX.

Shadow Exchange V2 & V3

Shadow Exchange is a Sonic-native concentrated liquidity layer and exchange. DIA’s integration with Shadow allows it to source real-time trade data directly from the exchange, expanding oracle coverage for Sonic-native assets and strengthening price accuracy through additional on-chain liquidity sources.

DIA currently sources price data of 3,000+ digital assets from 90+ marketplaces across 45+ L1 and L2 blockchains.

27 fully verifiable, production-ready price feeds were deployed in 2025. These additions expanded DIA’s coverage across crypto-native assets and real-world assets, all powered by transparent, on-chain oracle infrastructure.

Token Price Feeds

Crypto asset price feeds used across DeFi, LSTfi, and restaking applications, enabling lending, trading, and derivatives use cases: USDp, GBP/USD, sUSDe, ICP, DASH, TAO, LTC, HBAR, VIRTUAL, ZORA, ZEC, PAXG, BNB, PENDLE, ONDO.

RWA price feeds

Real-world asset and macro data feeds powering tokenized equities, commodities, ETFs, and FX products on-chain: ADBE, INTC, XG, VTI, NG, META, NGN, XAGG, NFLX, MSTR, MA, HOOD.